ABEL develops and manufactures reciprocating positive displacement pumps for varying flow rates and pump pressures and specializes in diaphragm pumps. Depending on the design, they are suitable for abrasive, aggressive, and even shear-sensitive media. We are recognized around the world as the technological leaders in mechanical diaphragm pumps. Solids handling pumps (for paste-like and non-Newtonian media) and high pressure plunger pumps complete our range of products.